Lines Matching refs:mask
91 u32 mask; in scl_out() local
95 mask = 1UL << dd->gpio_scl_num; in scl_out()
98 dd->f_gpio_mod(dd, 0, bit ? 0 : mask, mask); in scl_out()
109 if (mask & dd->f_gpio_mod(dd, 0, 0, 0)) in scl_out()
122 u32 mask; in sda_out() local
124 mask = 1UL << dd->gpio_sda_num; in sda_out()
127 dd->f_gpio_mod(dd, 0, bit ? 0 : mask, mask); in sda_out()
136 u32 read_val, mask; in sda_in() local
139 mask = (1UL << bnum); in sda_in()
141 dd->f_gpio_mod(dd, 0, 0, mask); in sda_in()
145 return (read_val & mask) >> bnum; in sda_in()
266 u32 pins, mask; in qib_twsi_reset() local
271 mask = (1UL << dd->gpio_scl_num) | (1UL << dd->gpio_sda_num); in qib_twsi_reset()
278 dd->f_gpio_mod(dd, 0, 0, mask); in qib_twsi_reset()
304 if ((pins & mask) != mask) in qib_twsi_reset()
306 pins & mask); in qib_twsi_reset()